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Slot Bonding for Adaptive Modulations in IEEE 802.15.4e TSCH Networks
IEEE Internet of Things Journal, 2021The numerous applications of industrial automation have always posed many challenges for wireless connectivity. In the last decade, IEEE 802.15.4e time-slotted channel hopping (TSCH) networks have provided high reliability and low-power operation in such challenging industrial environments. Typically, TSCH networks employ one modulation at the physical
Glenn Daneels +6 more
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Comparison of IEEE 802.15.4e MAC features
2014 IEEE World Forum on Internet of Things (WF-IoT), 2014Time slotted channel hopping (TSCH) and coordinated sampled listening (CSL) are two of the main features of IEEE 802.15.4e designed for wireless sensor networks (WSNs). In this paper, we compare the power and latency performance of TSCH and CSL for various scenarios.
Jianwei Zhou +5 more
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IEEE 802.15.4e TSCH Mode Performance Analysis
2016 IEEE 13th International Conference on Mobile Ad Hoc and Sensor Systems (MASS), 2016Multiplexing data transmission in time and frequency is an alternative to medium contention in wireless networks. The IEEE 802.15.4e standard, and its Time Slotted Channel Hopping (TSCH) mode in particular, provides such possibility in the context of constrained devices, for instance wireless sensor networks.
Renan C. A. Alves, Cintia B. Margi
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An efficient joining scheme in IEEE 802.15.4e
2015 International Conference on Information and Communication Technology Convergence (ICTC), 2015Time Slotted Channel Hopping (TSCH) is one of main features of IEEE 802.15.4e standard designed for wireless sensor networks. It improves energy efficiency, network capacity and communication reliability in industrial applications. However, in the joining phase of TSCH network formation, sensor nodes have to remain awake status for a long time till ...
Thang Phan Duy, YoungHan Kim
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Delay-Bounded Scheduling in IEEE 802.15.4e DSME Using Linear Programming
2019 15th International Conference on Distributed Computing in Sensor Systems (DCOSS), 2019The Deterministic and Synchronous Multi-Channel Extension (DSME) protocol is a recent amendment to the IEEE 802.15.4 standard. It combines contention-based and time-division medium access, offers channel diversity, and is aimed to support IIoT applications with stringent requirements in terms of timeliness and reliability. In this paper, we show how to
Meyer, Florian, Turau, Volker
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A Distributed Scheduling Algorithm for IEEE 802.15.4e Networks
2015 IEEE International Conference on Smart City/SocialCom/SustainCom (SmartCity), 2015In a Wireless Sensor Network, the medium access control (MAC) layer protocol design is very important due to the constraint of the limited processing capability and the power on wireless sensors. Recently, the IEEE released a revised version of the IEEE 802.15.4, referred to as IEEE 802.15.4e, which defined the Slotted Channel Hopping (TSCH) mechanism.
Wu-Ping Wang, Ren-Hung Hwang
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Towards IEEE 802.15.4e: A study of performance aspects
2010 8th IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOM Workshops), 2010We discuss the applicability of IEEE 802.15.4 for application in industrial automation. Based on the specific requirements in this field, especially w.r.t. real-time operation, we analyzed the weaknesses of the standard protocol and proposed a novel MAC protocol that keeps the original PHY definition in order to work using available IEEE 802.15.4 ...
Feng Chen +2 more
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Fast join and synchronization schema in the IEEE 802.15.4e MAC
2015 IEEE Wireless Communications and Networking Conference Workshops (WCNCW), 2015The Time Slotted Channel Hopping (TSCH) Medium Access Control (MAC) has been introduced in the recent IEEE 802.15.4e amendment to improve energy efficiency and reliability of short range wireless communications in industrial applications. However the joining phase can take very long time due to the operation of TSCH and beside being a problem in the ...
VOGLI, Elvis +3 more
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Towards Slot Bonding for Adaptive MCS in IEEE 802.15.4e TSCH Networks
ICC 2020 - 2020 IEEE International Conference on Communications (ICC), 2020Low-power wireless mesh networks provide connectivity for a wide range of applications in industrial scenarios. For many years, IEEE 802. 15.4e Time-Slotted Channel Hopping (TSCH) networks have proven their efficiency in such environments, providing high reliability and low-power operation.
Daneels, Glenn +3 more
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A Priority-Aware Multichannel Adaptive Framework for the IEEE 802.15.4e-LLDN
IEEE Transactions on Industrial Electronics, 2016The low-latency deterministic network (LLDN) protocol defined in the IEEE 802.15.4e amendment is intended for factory automation applications that require very low latency and large networks, such as automotive manufacturing. However, LLDN does not provide priority support to properly deal with real-time traffic or dynamic channel configuration ...
Patti G, LO BELLO, Lucia
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